JPS60174296U - Mounting structure of heat sink - Google Patents
Mounting structure of heat sinkInfo
- Publication number
- JPS60174296U JPS60174296U JP6167184U JP6167184U JPS60174296U JP S60174296 U JPS60174296 U JP S60174296U JP 6167184 U JP6167184 U JP 6167184U JP 6167184 U JP6167184 U JP 6167184U JP S60174296 U JPS60174296 U JP S60174296U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- tapping screw
- mounting structure
- board
- printed board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の側断面図、第２図は放熱板
が実装されたプリント板ユニットめ斜視図、第３図は従
来のプリント板ユニットの側断面図である。
図中１はプリント板、２．１８は放熱板、３゜１９は放
熱基板、４，２０は放熱フィン、５は搭載部品、６は固
着ねじ、７はアースパターン、８は回路パターン、９は
スルーホール、１１，１２．１３はタッピング下孔、１
０はタッピングねじ、１６は挿通孔、１４は第１のタッ
ピングねじ、１５は第２のタッピングねじをそれぞれ示
す。FIG. 1 is a side sectional view of an embodiment of the present invention, FIG. 2 is a perspective view of a printed board unit on which a heat sink is mounted, and FIG. 3 is a side sectional view of a conventional printed board unit. In the figure, 1 is a printed board, 2.18 is a heat sink, 3.19 is a heat sink, 4 and 20 are heat sinks, 5 is a mounted component, 6 is a fixing screw, 7 is a ground pattern, 8 is a circuit pattern, and 9 is a Through holes, 11, 12.13 are tapped holes, 1
0 indicates a tapping screw, 16 indicates an insertion hole, 14 indicates a first tapping screw, and 15 indicates a second tapping screw.
Claims (1)
ニットにおいて、該放熱板に設けられた挿通孔を遊挿し
て貫通し、該プリント板の裏面に形成されたアースパタ
ーンに対応する部分に設けられたタッピング下孔に螺着
する第１のタッピングねじと、該放熱板に設けられたタ
ッピング下孔に螺着して貫通し、ねじ先端部が該アース
パターンに連結したスルーホールに遊挿される第２のタ
ッピングとを備え、該第１のタッピングねじて該放熱板
を該プリント板に固着した状態で、該プリント板が半田
ディツプされ該放熱板がアース接続されてなることを特
徴とする放熱板の取付は構In a unit in which mounted components and a heat sink are mounted on the surface of a printed circuit board, the device is loosely inserted through an insertion hole provided in the heat sink and provided at a portion corresponding to the ground pattern formed on the back surface of the printed board. a first tapping screw that is screwed into the pre-tapping hole provided in the heat dissipation plate; and a second tapping screw, and with the heat sink fixed to the printed board by the first tapping screw, the printed board is soldered and the heat sink is grounded. The installation of the board is
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6167184U JPS60174296U (en) | 1984-04-26 | 1984-04-26 | Mounting structure of heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6167184U JPS60174296U (en) | 1984-04-26 | 1984-04-26 | Mounting structure of heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60174296U true JPS60174296U (en) | 1985-11-19 |
Family
ID=30590158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6167184U Pending JPS60174296U (en) | 1984-04-26 | 1984-04-26 | Mounting structure of heat sink |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60174296U (en) |
-
1984
- 1984-04-26 JP JP6167184U patent/JPS60174296U/en active Pending
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